http://www.rfc-editor.org/rfc/rfc3159.txt
RFC 3159: Structure of Policy Provisioning Information (SPPI), K. McCloghrie, M. Fine, J. Seligson, K. Chan, S. Hahn, R. Sahita, A. Smith, F. Reichmeyer2001-08-01T23:00:00-00:00This document, the Structure of Policy Provisioning Information (SPPI), defines the adapted subset of SNMP's Structure of Management Information (SMI) used to write Policy Information Base (PIB) modules. [STANDARDS-TRACK]